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    <h2>Removed commands of &micro;Csim</h2>
    <font color="gray">
      <a name="bse">
        <h3>bse wi|ri|wx|rx|ws|rs|rc f|d addr [hit]</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_bp.html#break">break</a>
        or <a href="cmd_bp.html#tbreak">tbreak</a> instead!!</font>
      <p>Set event breakpoint. First parameter specifies type of event. See <a
          href="#breakpoints">general description of event breakpoints</a> above
        about meaning of event identifiers. Second parameter specify if the
        breakpoint will be fix (<b>f</b>) or dynamic (<b>d</b>). Third
        parameter specifies address. Remember that this is not an instruction
        address, it is address of the memory cell where specified event should
        occur.
      </p>
      <p>Forth parameter is optional and it specifies the hit number. It is
        1 by default.
      </p>
      <pre>$ <font color="#118811">ucsim_51 remoansi.hex</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
58659 bytes read from remoansi.hex
&gt; <font color="#118811">dis</font>
   00d47e 22       RET
   000000 02 01 60 LJMP  0160
   000160 c2 90    CLR   P1.0
   000162 c2 97    CLR   P1.7
   000164 d2 b5    SETB  P3.5
   000166 d2 b4    SETB  P3.4
   000168 75 81 22 MOV   SP,#22
   00016b 75 d0 00 MOV   PSW,#00
   00016e 7e 00    MOV   R6,#00
   000170 7f 00    MOV   R7,#00
   000172 79 04    MOV   R1,#04
   000174 12 0d b8 LCALL 0db8
   000177 0f       INC   R7
   000178 d9 fa    DJNZ  R1,0174
   00017a 75 0b 00 MOV   0b,#00
   00017d 75 0c 00 MOV   0c,#00
   000180 02 02 2a LJMP  022a
   000183 78 22    MOV   R0,#22
   000185 76 00    MOV   @R0,#00
   000187 d8 fc    DJNZ  R0,0185
&gt; <font color="#118811">bse wi f 6</font>
&gt; <font color="#118811">g</font>
4
   000170 7f 00    MOV   R7,#00
&gt; </pre>
      <a name="bde">
        <h3>bde wi|ri|wx|rx|ws|rs|rc addr</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_bp.html#delete">delete</a>
        instead!!</font>
      <p>Delete event breakpoint. First parameter must be given to specify type
        of event. Second parameter is address of memory cell which the
        breakpoint is associated to. Continuing example given above:
      </p>
      <pre>&gt; <font color="#118811">bl</font>
D 2(2) 000180 02 LJMP  022a
F 1(1) 000006 wi
&gt; <font color="#118811">bde ri 6</font>
No ri breakpoint at 000006
&gt; <font color="#118811">bde wi 6</font>
&gt; <font color="#118811">bl</font>
D 2(2) 000180 02 LJMP  022a
&gt; </pre>
      <a name="ba">
        <h3>ba</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_bp.html#delete">delete</a>
        instead!!</font>
      <p>Delete all breakpoints. This command deletes all fetch as well as
        event breakpoints. Be careful because it does not ask you to confirm
        your intention.
      </p>
      <pre>&gt; <font color="#118811">bl</font>
F 1(1) 000160 c2 CLR   P1.0
D 2(2) 000180 02 LJMP  022a
F 1(1) 000006 wi
&gt; <font color="#118811">ba</font>
&gt; <font color="#118811">bl</font>
&gt; </pre>
      <a name="dp">
        <h3>dp</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#info_hw">info
          hardware</a> instead!!</font>
      <p>Dump out ports. This command shows actual value of ports.
      </p>
      <pre>$ <font color="#118811">ucsim_51 remoansi.hex</font> 
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
58659 bytes read from remoansi.hex
&gt; <font color="#118811">sopt stopit 1</font>
&gt; <font color="#118811">g</font>
5
 * 000023 02 01 1c LJMP  011c
&gt; <font color="#118811">dp</font>
P0    11111111 0xff 255 .    P1    11111110 0xfe 254 .
Pin0  11111111 0xff 255 .    Pin1  11111111 0xff 255 .
Port0 11111111 0xff 255 .    Port1 11111110 0xfe 254 .

P2    11111111 0xff 255 .    P3    11111111 0xff 255 .
Pin2  11111111 0xff 255 .    Pin3  11111111 0xff 255 .
Port2 11111111 0xff 255 .    Port3 11111111 0xff 255 .
&gt; </pre>
      First lines on the list (labeled with Px) are value of SFRs which are
      internal latch registers. Second lines (labeled with Pinx) are outputs
      of external devices connected to port pins of the
      microcontroller. These values can be set by you using <a href="#sp"><b>sp</b></a>
      command. Third lines (labeled with Portx)
      show actual values can be measured on pins of the device. These values
      are calculated with following pseudo formula:
      <p><tt>Portx= Px AND Pinx</tt>
      </p>
      <p>All three values are displayed in binary, hexadecimal, decimal form
        and then the ASCII character of the value is shown.
        <a name="ds"></a></p>
      <h3><a name="ds">ds [addr...]</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_dump.html#dump">dump</a>
        instead!!</font>
      Print out SFR. This command can be used to get value of all or some
      SFRs. If you do not specify any parameter the <b>ds</b> command simply
      dumps out full SFR area 16 bytes per line.
      <pre>$ <font color="#118811">ucsim_51 remoansi.hex</font> 
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
58659 bytes read from remoansi.hex
&gt; <font color="#118811">sopt stopit 1</font>
&gt; <font color="#118811">g</font>
5
 * 000023 02 01 1c LJMP  011c
&gt; <font color="#118811">ds</font>
000080 ff 2a ba 16 00 00 00 00 55 a1 d7 fe 50 fd 00 00 .*......U...P...
000090 fe 00 00 00 00 00 00 00 7e 00 00 00 00 00 00 00 ........~.......
0000a0 ff 00 00 00 00 00 00 00 97 00 00 00 00 00 00 00 ................
0000b0 ff 00 00 00 00 00 00 00 15 00 00 00 00 00 00 00 ................
0000c0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0000d0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0000e0 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
0000f0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
&gt; <font color="#118811">ds p1 0x87</font>
    P1 fe 254 .
000087 00   0 .
&gt; <font color="#118811">ds p2 ip scon</font>
    P2 ff 255 .
    IP 15  21 .
  SCON 7e 126 ~
&gt; </pre>
      If you specify one or more parameter the <b>ds</b> command prints out
      value of registers specified by parameters. Parameter can be an
      address or a symbolic name of the register. Note that the simulator
      implements a register at all address in the address space which is not
      true in real microcontroller where reading of an unimplemented
      register gets undefined value. Value of the registers printed out in
      hexadecimal, decimal, and ASCII form.
      <p>Note that different type of controllers can implement different
        registers:
      </p>
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">ds rcap2l</font>
&gt; <font color="#118811">q</font>
$ <font color="#118811">ucsim_51 -t 52</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">ds rcap2l</font>
RCAP2L 00   0 .
&gt; </pre>
      <a name="db">
        <h3>db addr...</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_dump.html#dump">dump</a>
        instead!!</font>
      Dump bits. This command can be used to get value of bits. At least one
      parameter must be given. Bit address can be specified in three
      forms. First of all name of the bit can be used if it has any. Direct
      bit address is accepted too and it can be specified by address of IRAM
      or SFR which contains the bit and bit number within the byte separated
      by a dot. If the requested bit is in an SFR the address of the
      register can be specified by its name.
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">db it1 0x20.3 0x43 p2.5</font>
000088    IT1 0
000020   20.3 0
000028   28.3 0
0000a0   P2.5 1
&gt; </pre>
      Value of bits are printed out one per line. The list starts direct
      address of the bit followed by bit name or address of the memory cell
      or SFR which contains the displayed bit and bit number within the byte
      separated by a dot. At last the value of the bit is shown. Displaying
      a port bit you get value of SFR latch:
      <pre>&gt; <font color="#118811">sp 1 0x0f</font>
&gt; <font color="#118811">ss p1 0x55</font>
000090 55                                              U
&gt; <font color="#118811">dp</font>
P0    11111111 0xff 255 .    P1    01010101 0x55  85 U
Pin0  11111111 0xff 255 .    Pin1  00001111 0x0f  15 .
Port0 11111111 0xff 255 .    Port1 00000101 0x05   5 .

P2    11111111 0xff 255 .    P3    11111111 0xff 255 .
Pin2  11111111 0xff 255 .    Pin3  11111111 0xff 255 .
Port2 11111111 0xff 255 .    Port3 11111111 0xff 255 .
&gt; <font color="#118811">db p1.2 p1.3 p1.4 p1.5 p1.6</font>
000090   P1.2 1
000090   P1.3 0
000090   P1.4 1
000090   P1.5 0
000090   P1.6 1
&gt; </pre>
      <a name="g">
        <h3>g [start [stop]]</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_exec.html#run">run</a>
        instead!!</font>
      <p>Go, start execution. Parameters are optional. First parameter
        specifies start address of the execution. By default execution starts
        at address specified by actual value of the PC. This can be overridden
        by first parameter. If second parameter is specified it places a
        dynamic breakpoint at specified address which stops the execution. If
        stop address is not given the simulator stops if it reaches a
        breakpoint, or the CPU accepts an interrupt and <b>stopit</b> option
        is TRUE, or fatal error occurres or <a href="#stop">stop</a> command is
        used. Note that first instruction is executed without effect of
        breakpoints. It means that if there is a breakpoint at start address
        then it will not be hit.
      </p>
      <pre>$ <font color="#118811">ucsim_51 remoansi.hex</font>
ucsim 0.2.24, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
55755 bytes read from remoansi.hex
&gt; <font color="#118811">b 0x187</font>
&gt; <font color="#118811">sopt stopit y</font>
&gt; <font color="#118811">g</font>
Simulation started, PC=0x000000
Stop at 000187: (4) Breakpoint
F 000187
&gt; </pre>
      After execution is started the <tt>Simulation started</tt> message
      appears with value of PC where the execution started and the simulator
      is ready to accept other commands while the simulation is running in
      background.
      <!--If execution stops the simulator first writes out a number which is
the reason of the stop (this is a diagnostic feature, it will beimproved in future versions). Reason can be:
<dl><dt>0
<dd>There is no reason to stop. This number should never appear.
<dt>1
<dd>Serious error for example unknown instruction code which is
impossible to execute.
<dt>2
<dd>Invalid address used in an instruction. For example, indirectaddress is bigger than 127 in 51 type of controller. Execution can be
continued but result will be undefined.
<dt>3
<dd>Stack overflow. Execution can be continued but result will be undefined.
<dt>4
<dd>Breakpoint has been reached.
<dt>5
<dd>Interrupt accepted. It only stops the execution if <b>stopit</b>
option is set to TRUE. See <a href="#sopt">sopt</a> command.
</dl>
After this diagnostic message the simulator prints out instruction at the PC in disassembled form. See <a href="#dis"><b>dis</b></a>
commands for description of disassembled form.-->
      <a name="wi">
        <h3>wi,Wi string</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#where">where,Where</a>
        instead!!</font>
      <p>Searching for specified string in internal RAM area. String is
        interpreted from first non-space character until end of the command
        including spaces. <b>wi</b> command makes case insensitive search and
        <b>Wi</b> can be used to make case sensitive search. Result is a hexa
        dump of memory areas that match with specified string. Most of C-style
        escape sequences can be used in the string: <tt>\f</tt>, <tt>\n</tt>,
        <tt>\r</tt>, <tt>\t</tt>, <tt>\v</tt>, <tt>\a</tt>, <tt>\b</tt>,
        <tt>\0</tt>, and <tt>\0xxx</tt> where <tt>xxx</tt> is an octadecimal
        number of the code of the character.
      </p>
      <pre>$ <font color="#118811">ucsim_51 remoansi.hex</font>
ucsim 0.2.24, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
58659 bytes read from remoansi.hex
&gt; <font color="#118811">g</font>
Simulation started, PC=0x000000

Stop at 00019c: (7) User stopped
F 00019c
&gt; <font color="#118811">si 20 Dani DAni</font>
000014 44 61 6e 69 44 41 6e 69                         DaniDAni
&gt; <font color="#118811">wi dani</font>
000014 44 61 6e 69             Dani
000018 44 41 6e 69             DAni
&gt; <font color="#118811">Wi Dani</font>
000014 44 61 6e 69             Dani
&gt; <font color="#118811">wi dani\0</font>
000018 44 41 6e 69 00          DAni.
&gt; </pre>
      <a name="wx">
        <h3>wx,Wx string</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#where">where,Where</a>
        instead!!</font>
      <p>Search commands. These commands are similar to <a href="#wi"><b>wi,
            Wi</b></a> commands the only difference is that <b>wx,Wx</b> are
        used
        to search for a string in external memory.
        <a name="wc"></a></p>
      <h3><a name="wc">wc,Wc string</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#where">where,Where</a>
        instead!!</font>
      <p>Search commands. These commands are similar to <a href="#wi"><b>wi,
            Wi</b></a> commands the only difference is that <b>wx,Wx</b> are
        used
        to search for a string in code memory area.
        <a name="gopt"></a></p>
      <h3><a name="gopt">gopt [opt]</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#get_option">get_option</a>
        instead!!</font>
      <p>Get actual value of option(s). Some options can be set by <a href="#sopt"><b>sopt</b></a>
        to modify behavior of the
        simulator. Using <b>gopt</b> you can get actual value of these
        options. If you use this command without parameter you get list of all
        options known by the program. In this way you can figure out which
        options can be used.
      </p>
      <pre>$ <font color="#118811">ucsim_51 -V</font>
ucsim 0.2.24, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">gopt</font>
verbose TRUE Verbose flag.
stopit FALSE Stop if interrupt accepted.
debug FALSE Debug flag.
&gt; <font color="#118811">gopt stopit</font>
stopit FALSE Stop if interrupt accepted.
&gt; </pre>
      This version of the simulator knows about three options. First element
      of the list is name of the option (<b>verbose</b>, <b>debug</b> and
      <b>stopit</b>). This name can be used to identify the option in
      <b>gopt</b> and <a href="#sopt"><b>sopt</b></a> command. Second
      element of the list is the value of the option. In this case type of
      both options is boolean, their value can be TRUE or FALSE. Third
      element is a short description of the option.
      <dl>
        <dt><b>verbose</b> </dt>
        <dd>?
        </dd>
        <dt><b>debug</b> </dt>
        <dd>Debug flag can be set by <b>-V</b> option of the
          program to TRUE otherwise its default value is FALSE. If it is TRUE,
          the simulator prints out short messages about important events.
        </dd>
        <dt><b>stopit</b> </dt>
        <dd>Setting this option to TRUE (default value is
          FALSE) forces execution to stop every time when CPU accepts an
          interrupt. You do not have to use breakpoints to inspect interrupts.
        </dd>
      </dl>
      <a name="sopt">
        <h3>sopt opt value</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_option">set_option</a>
        instead!!</font>
      <p>Set option value. Options described at previous command (<a href="#gopt"><b>gopt</b></a>)
        can be set using this command. First
        parameter must be an option name and second the new
        value. Interpretation of the value depends on type of the
        option. Value for a boolean type of option interpreted as follows: if
        first character of the value is one of <tt>1</tt>, <tt>t</tt>,
        <tt>T</tt>, <tt>y</tt>, <tt>Y</tt> then value will be TRUE otherwise
        it will be FALSE.
      </p>
      <pre>$ <font color="#118811">ucsim_51 -V</font>
ucsim 0.2.24, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">gopt</font>
verbose TRUE Verbose flag.
stopit FALSE Stop if interrupt accepted.
debug FALSE Debug messages appears on this console.
&gt; <font color="#118811">sopt debug t</font>
&gt; <font color="#118811">gopt</font>
verbose TRUE Verbose flag.
stopit FALSE Stop if interrupt accepted.
debug TRUE Debug messages appears on this console.
&gt; </pre>
      <a name="si">
        <h3>si addr data...</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_memory">set
          memory</a> instead!!</font>
      <p>Write data into internal RAM area. First parameter specifies start
        address of memory area to set and other parameters are data to set.
      </p>
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">si 10 dani\040hej-ho</font>
00000a 64 61 6e 69 20 68 65 6a 2d 68 6f                dani hej-ho
&gt; </pre>
      Result of the command is a memory dump of area which has been modified
      by the command. If there is syntax error in a data parameter then
      remaining parameters are dropped out.
      <pre>&gt; <font color="#118811">si 20 1 2 0xi 3 4</font>
Bad data 0xi
000014 01 02                                           ..
&gt; </pre>
      <a name="sx">
        <h3>sx addr data...</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_memory">set
          memory</a> instead!!</font>
      <p>This command is similar to <a href="#si"><b>si</b></a> command
        described above but it is used to modify external RAM.
        <a name="sc"></a></p>
      <h3><a name="sc">sc addr data...</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_memory">set
          memory</a> instead!!</font>
      <p>This command is similar to <a href="#si"><b>si</b></a> command
        described above but it is used to modify code memory area (ROM).
        <a name="ss"></a></p>
      <h3><a name="ss">ss addr data...</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_memory">set
          memory</a> instead!!</font>
      <p>This command is similar to <a href="#si"><b>si</b></a> command
        described above but it is used to modify SFR. Other difference is that
        first parameter (<b>start</b> address) can be specified by name of SFR
        not by address only.
      </p>
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">ss p1 0</font>
000090 00                                              .
&gt; </pre>
      <a name="sb">
        <h3>sb addr data...</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_bit">set
          bit</a> instead!!</font>
      <p>Modify bit(s). First parameter is address of first bit to modify. See
        description of <a href="#db"><b>db</b></a> command how bit address can
        be specified. If first character of data parameter is <tt>0</tt> it
        means <i>zero</i> otherwise it means <i>one</i>.
      </p>
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">sb 0x23.5 1</font>
&gt; <font color="#118811">db 0x23.5</font>
000023   23.5 1
&gt; <font color="#118811">sb p3.3 0</font>
&gt; <font color="#118811">dp</font>
P0    11111111 0xff 255 .    P1    11111111 0xff 255 .
Pin0  11111111 0xff 255 .    Pin1  11111111 0xff 255 .
Port0 11111111 0xff 255 .    Port1 11111111 0xff 255 .

P2    11111111 0xff 255 .    P3    11110111 0xf7 247 .
Pin2  11111111 0xff 255 .    Pin3  11111111 0xff 255 .
Port2 11111111 0xff 255 .    Port3 11110111 0xf7 247 .
&gt; <font color="#118811">sb tr1 0</font>
&gt; <font color="#118811">db tr1</font>
000088    TR1 0
&gt; <font color="#118811">sb tr1 1</font>
&gt; <font color="#118811">db tr1</font>
000088    TR1 1
&gt; </pre>
      <a name="sp">
        <h3>sp port data</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#set_port">set
          port</a> instead!!</font>
      <p>This command can be used to set up output values of external circuits
        connected to port pins. If a port bit is used as output to drive
        external circuits, do not set corresponding pin bit to zero because
        read back value of the port can be false. First parameter must be
        number of the port between 0 and 3.
      </p>
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">dp</font>
P0    11111111 0xff 255 .    P1    11111111 0xff 255 .
Pin0  11111111 0xff 255 .    Pin1  11111111 0xff 255 .
Port0 11111111 0xff 255 .    Port1 11111111 0xff 255 .

P2    11111111 0xff 255 .    P3    11111111 0xff 255 .
Pin2  11111111 0xff 255 .    Pin3  11111111 0xff 255 .
Port2 11111111 0xff 255 .    Port3 11111111 0xff 255 .
&gt; <font color="#118811">ss p1 0x55</font>
000090 55                                              U
&gt; <font color="#118811">sp 1 0x0f</font>
&gt; <font color="#118811">dp</font>
P0    11111111 0xff 255 .    P1    01010101 0x55  85 U
Pin0  11111111 0xff 255 .    Pin1  00001111 0x0f  15 .
Port0 11111111 0xff 255 .    Port1 00000101 0x05   5 .

P2    11111111 0xff 255 .    P3    11111111 0xff 255 .
Pin2  11111111 0xff 255 .    Pin3  11111111 0xff 255 .
Port2 11111111 0xff 255 .    Port3 11111111 0xff 255 .
&gt; </pre>
      <a name="fi">
        <h3>fi start stop data</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#fill">fill</a>
        instead!!</font>
      <p>Fill command. It can be used to fill up an area of internal RAM with a
        specified data.
      </p>
      <pre>$ <font color="#118811">ucsim_51</font>
ucsim 0.2.12, Copyright (C) 1997 Daniel Drotos, Talker Bt.
ucsim comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
&gt; <font color="#118811">fi 11 0x34 44</font>
&gt; <font color="#118811">di</font>
000000 00 00 00 00 00 00 00 00 ........
000008 00 00 00 2c 2c 2c 2c 2c ...,,,,,
000010 2c 2c 2c 2c 2c 2c 2c 2c ,,,,,,,,
000018 2c 2c 2c 2c 2c 2c 2c 2c ,,,,,,,,
000020 2c 2c 2c 2c 2c 2c 2c 2c ,,,,,,,,
000028 2c 2c 2c 2c 2c 2c 2c 2c ,,,,,,,,
000030 2c 2c 2c 2c 2c 00 00 00 ,,,,,...
000038 00 00 00 00 00 00 00 00 ........
000040 00 00 00 00 00 00 00 00 ........
000048 00 00 00 00 00 00 00 00 ........
&gt; </pre>
      <a name="fx">
        <h3>fx start stop data</h3>
      </a>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#fill">fill</a>
        instead!!</font>
      <p>Fill command. It works similar to <a href="#fi"><b>fi</b></a> but it
        puts data into external RAM instead of internal RAM.
        <a name="fs"></a></p>
      <h3><a name="fs">fs start stop data</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#fill">fill</a>
        instead!!</font>
      <p>Fill command. It works similar to <a href="#fi"><b>fi</b></a> but it
        puts data into SFR instead of internal RAM.
        <a name="fc"></a></p>
      <h3><a name="fc">fc start stop data</a></h3>
      <font color="#ff2211">Removed 0.2.38, use <a href="cmd_general.html#fill">fill</a>
        instead!!</font>
    </font>
    <p><font color="gray">Fill command. It works similar to <a href="#fi"><b>fi</b></a>
        but it
        puts data into code memory (ROM) instead of internal RAM.
      </font>
    </p>
    <hr>
  </body>
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